Issue #25923: Added more const qualifiers to signatures of static and private functions.
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c
index 9359eb2..6b3e139 100644
--- a/Modules/mathmodule.c
+++ b/Modules/mathmodule.c
@@ -876,7 +876,7 @@
}
static PyObject *
-math_2(PyObject *args, double (*func) (double, double), char *funcname)
+math_2(PyObject *args, double (*func) (double, double), const char *funcname)
{
PyObject *ox, *oy;
double x, y, r;
@@ -1673,7 +1673,7 @@
in that int is larger than PY_SSIZE_T_MAX. */
static PyObject*
-loghelper(PyObject* arg, double (*func)(double), char *funcname)
+loghelper(PyObject* arg, double (*func)(double), const char *funcname)
{
/* If it is int, do it ourselves. */
if (PyLong_Check(arg)) {